Following eligibility lists contain K5KDX
 Club  | Timestamp | Geo Type | Club Ctr | Call | Grid | Distance |
| Fort Smith ARC | 2016-12-01 14:25:08 | 175 mile circle | EM25tj | K5KDX | EM25sm | 9.8 |
| Fort Smith Area ARC | 2023-03-27 12:49:06 | 175 mile circle | EM25tj | K5KDX | EM25sm | 9.8 |
| Fort Smith Area ARC | 2023-03-28 17:49:29 | 175 mile circle | EM25tj | K5KDX | EM25sm | 9.8 |
| Fort Smith ARC | 2016-10-28 15:28:20 | 175 mile circle | EM25tj | K5KDX | EM25sm | 9.8 |
| Fort Smith Area ARC | 2023-03-22 16:43:01 | 175 mile circle | EM25tj | K5KDX | EM25sm | 9.8 |
| Arkansas DX Assn | 2019-01-25 10:25:52 | ARRL Section | Arkansas | K5KDX | EM25sm | [no dist] |
| Arkansas DX Assn | 2019-01-11 19:05:41 | ARRL Section | Arkansas | K5KDX | EM25sm | [no dist] |
| Fort Smith Area ARC | 2023-03-28 01:07:06 | ARRL Section | Arkansas | K5KDX | EM25sm | [no dist] |